I-MCV (Ithetha umthamo weCorpuscular Volume)

Umxholo

• Yintoni uvavanyo lwegazi lwe-MCV?
• Isetyenziselwa ntoni?
• Kutheni ndifuna uvavanyo lwegazi lwe-MCV?
• Kwenzeka ntoni ngexesha lovavanyo lwegazi lwe-MCV?
• Ngaba kuya kufuneka ndenze nantoni na ukulungiselela uvavanyo?
• Ngaba bukhona ubungozi kuvavanyo?
• Zithetha ntoni iziphumo?
• Ngaba ikhona enye into endifuna ukuyazi malunga novavanyo lwegazi lwe-MCV?
• Izalathiso

Yintoni uvavanyo lwegazi lwe-MCV?

I-MCV imele ubungakanani bemithambo. Zintathu iintlobo eziphambili zeeseli (ezibomvu) kwiiseli ezibomvu zegazi, iiseli ezimhlophe zegazi kunye neeplatelets. Uvavanyo lwegazi lwe-MCV lulinganisa ubungakanani obuqhelekileyo bakho iiseli ezibomvu zegazi, ikwabizwa ngokuba zii-erythrocytes. Iiseli ezibomvu zegazi zihambisa ioksijini kwimiphunga yakho ziye kwiseli nganye emzimbeni wakho. Iiseli zakho zifuna ioksijini ukuze zikhule, zivelise ezinye kwaye uhlale usempilweni. Ukuba iiseli zakho ezibomvu zegazi zincinci kakhulu okanye zinkulu kakhulu, kunokuba luphawu lokuphazamiseka kwegazi njenge-anemia, ukuswela iivithamini, okanye enye imeko yezonyango.

Amanye amagama: CBC ngumahluko

Isetyenziselwa ntoni?

Uvavanyo lwegazi lwe-MCV luhlala luyinxalenye yegazi elipheleleyo (i-CBC), uvavanyo lokuhlola oluqhelekileyo olulinganisa izinto ezininzi ezahlukeneyo zegazi, kubandakanya iiseli ezibomvu. Ingasetyenziselwa ukuxilonga okanye ukujonga iingxaki ezithile zegazi.

Kutheni ndifuna uvavanyo lwegazi lwe-MCV?

Umboneleli wakho wezempilo unokuyalela inani elipheleleyo legazi, elibandakanya uvavanyo lwe-MCV, njengenxalenye yokuhlolwa kwakho rhoqo okanye ukuba uneempawu zesifo segazi. Ezi mpawu zibandakanya:

• Ukudinwa
• Ukopha okungaqhelekanga okanye ukugruzuka
• Izandla kunye neenyawo ezibandayo
• Ulusu oluthuthu

Kwenzeka ntoni ngexesha lovavanyo lwegazi lwe-MCV?

Ngexesha lovavanyo, ingcali yokhathalelo lwempilo iyakuthatha isampulu yegazi kwimithambo engalweni yakho, kusetyenziswa inaliti encinci. Emva kokuba inaliti ifakiwe, inani elincinci legazi liya kuqokelelwa kwityhubhu yovavanyo okanye igutyana. Unokuziva uluma kancinci xa inaliti ingena okanye iphuma. Oku kuhlala kuthatha imizuzu engaphantsi kwesihlanu.

Ngaba kuya kufuneka ndenze nantoni na ukulungiselela uvavanyo?

Awudingi naluphi na ulungiselelo olukhethekileyo lovavanyo lwegazi lwe-MCV. Ukuba umboneleli wakho wezempilo uyalele iimvavanyo ezingaphezulu kwisampulu yegazi lakho, unokufuna ukuzila ukutya (ungatyi okanye usele) iiyure ezininzi ngaphambi kovavanyo. Umboneleli wakho wezempilo uya kukwazisa ukuba ngaba kukho nayiphi na imiyalelo ekhethekileyo ekufuneka uyilandele.

Ngaba bukhona ubungozi kuvavanyo?

Mncinci kakhulu umngcipheko wokuvavanywa kwegazi. Unokuba nentlungu encinci okanye ukrakra kwindawo apho inaliti yafakwa khona, kodwa uninzi lweempawu zihamba ngokukhawuleza.

Zithetha ntoni iziphumo?

Ukuba iziphumo zakho zibonisa ukuba iiseli ezibomvu zegazi zincinci kuneziqhelekileyo, zingabonisa:

• Ukunqongophala kwe-anemia okanye ezinye iintlobo ze-anemia
  • I-anemia yimeko apho igazi lakho lingaphantsi kunesiqhelo inani leeseli ezibomvu. Ukunqongophala kwe-iron anemia yeyona ndlela ixhaphakileyo ye-anemia.
• I-Thalassemia, isifo esizuzwe njengelifa esinokubangela i-anemia enkulu

Ukuba iziphumo zakho zibonisa ukuba iiseli ezibomvu zegazi zinkulu kunesiqhelo, zinokubonisa:

• Ukusilela kwe-vitamin B12
• Ukusilela kwi-folic acid, olunye uhlobo lwe-B vitamin
• Isifo sesibindi
• IHypothyroidism

Ukuba amanqanaba akho e-MCV awekho kuluhlu oluqhelekileyo, oko akuthethi ukuba unengxaki yonyango efuna unyango. Ukutya, inqanaba lomsebenzi, amayeza, ukuya exesheni kwabasetyhini, kunye nezinye izinto ezinokuthi zichaphazele iziphumo. Thetha nomboneleli wakho wezempilo ukuze ufunde ukuba zithini iziphumo zakho.

Funda ngakumbi malunga novavanyo lwelabhoratri, uluhlu lweereferensi, kunye neziphumo zokuqonda.

Ngaba ikhona enye into endifuna ukuyazi malunga novavanyo lwegazi lwe-MCV?

Ukuba umboneleli wakho wezempilo ukrokrela ukuba une-anemia okanye esinye isifo segazi, unoku-odola uvavanyo olongezelelweyo lweeseli zakho ezibomvu zegazi. Oku kubandakanya ukubala kweeseli ezibomvu zegazi kunye nemilinganiselo ye-hemoglobin.

Izalathiso

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Ulwazi olukule ndawo akufuneki lusetyenziswe endaweni yonyango okanye iingcebiso. Nxibelelana nomboneleli wezempilo ukuba unemibuzo malunga nempilo yakho.